Vulnerability CVE-2017-17299


Published: 2018-02-15

Description:
Huawei AR120-S V200R006C10, V200R007C00, AR1200 V200R006C10, V200R006C13, V200R007C00, V200R007C02, AR1200-S V200R006C10, V200R007C00, V200R008C20, AR150 V200R006C10, V200R007C00, V200R007C02, AR150-S V200R006C10, V200R007C00, AR160 V200R006C10, V200R006C12, V200R007C00S, V200R007C02, AR200 V200R006C10, V200R007C00, AR200-S V200R006C10, V200R007C00, AR2200 V200R006C10, V200R006C13, V200R006C16, V200R007C00, V200R007C02, AR2200-S V200R006C10, V200R007C00, V200R008C20, AR3200 V200R006C10, V200R006C11, V200R007C00, V200R007C02, AR3600 V200R006C10, V200R007C00, AR510 V200R006C12, V200R006C13, V200R006C15, V200R006C16, V200R006C17, V200R007C00, IPS Module V500R001C30, NIP6300 V500R001C30, NetEngine16EX V200R006C10, V200R007C00 have an insufficient input validation vulnerability. An unauthenticated, remote attacker may send crafted IKE V2 messages to the affected products. Due to the insufficient validation of the messages, successful exploit will cause invalid memory access and result in a denial of service on the affected products.

Type:

CWE-20

(Improper Input Validation)

CVSS2 => (AV:N/AC:L/Au:N/C:N/I:N/A:P)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
None
None
Partial
Affected software
Huawei -> Ar120-s firmware 
Huawei -> Ar1200-s firmware 
Huawei -> Ar1200 firmware 
Huawei -> Ar150-s firmware 
Huawei -> Ar150 firmware 
Huawei -> Ar160 firmware 
Huawei -> Ar200-s firmware 
Huawei -> Ar200 firmware 
Huawei -> Ar2200-s firmware 
Huawei -> Ar2200 firmware 
Huawei -> Ar3200 firmware 
Huawei -> Ar3600 firmware 
Huawei -> Ar510 firmware 
Huawei -> Ips module firmware 
Huawei -> Netengine16ex firmware 
Huawei -> Nip6300 firmware 

 References:
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20171215-01-ike-en

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